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  • 2.2 kW Diesel Air Heater kit - NEW 2026 - HeaterX - 2 YEAR WARRANTY - RRP $1598 - $1773

2.2 kW Diesel Air Heater kit - NEW 2026 - HeaterX - 2 YEAR WARRANTY - RRP $1598 - $1773

SKU:
NZ$1,598.00
1598 1773 NZ$799.00 - NZ$983.00
NZ$799.00
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SOLD OUT - PRE ORDER - SALE PRICE
FREE SHIPPING - NEW STOCK ARRIVING 23-27TH JANUARY 2026


​2.2kW Diesel Air Heater Kit
New Zealand Assembled - 2 Year Factory Warranty

Quality and Performance
Heatspace - diesel heating specialists since 2010, committed to the best quality and price. The new HeaterX offers the same performance as premium German Webasto and Eberspacher diesel heaters. Quality components, advanced manufacturing and precision engineering deliver fast, efficient and ultra quiet heat all year round. Diesel heating, stay warm and dry (Dehumidifier) all year round. Superior to LPG. 
See LPG VS DIESEL
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Reliability and Support
HeaterX diesel heaters are backed by New Zealand's best factory warranty and support network. All HeaterX diesel heaters come with a 2-year warranty (Brushless 4 years) and parts for life support (10+ years - NZ Parts - Overnight Shipping). HeaterX sold and supported in New Zealand since 2018. HeaterX is 100% NZ owned and operated. All HeaterX products undergo hand assembly, testing and inspection by a technician before release. Delivering best all year-round performance in NZ climates. Long life and low maintenance. All HeaterX diesel heaters have been turned to deliver the cleanest burn across all temperature settings on NZ pump diesel. No fast carbon buildup like cheap copies. 45+ service centres nationwide mean help is never far away. 

Safety
HeaterX uses a proprietary polypropylene glass filled nylon blend (PPGF) for high temperature stability up to 145°C. V-0 UL 94 meets the highest self-extinguishing fammability test. Don't risk low quality flammable materials and toxic fumes. If the unit accidentally becomes blocked the temperature sensor will safely shut the heater down. The HeaterX shares Eberspacher and Webasto protection technology. Your're in safe hands

Price
With similar looking products ranging in price from $200 to $5000 it's hard to understand why you would pay more for something that looks like it does the same thing. It's worth taking some time to understand the differences. See China VS Germany . Generally,  you getting what you pay for. A low-price copy will never perform the same as the original. The very cheapest diesel heaters are unsafe, unreliable, disposable and offer inferior performance. Cheap copies will never out-perform or outlast a HeaterX 

Every project is different. Please feel free to contact us on 0800 200 020 to talk about the best solution for you

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Easy Installation
All our kits have been designed for DIY installation. Our manuals show we're serious about making things easy!
Controller Guide - CLICK HERE
Heater Installation Guide - CLICK HERE
If you would like us to take care of everything, call 0800 200 020 and we'll take care of it
Nationwide Installers - CLICK HERE

What size do I need? 
A diesel heater should heat your space quickly and efficiently. Once your temperature has been reached the heater fan will automatically slow down to maintain your set temperature. Leaving you in a wonderfully warm, quiet and dry environment all year round. If you choose a heater that is too small you will be left in a cold, noisy and damp environment as temperatures drop
  • 2.2kW - Vans 3m/10ft - Marine/Off-grid - 12m3 
  • 3.0kW - Vans/Caravans/Motorhomes 5m/16ft - Marine/Off-grid/Tiny Home - 20m3 
  • 4.0kW - Buses/Vans/Caravans/Motorhomes 7m/23ft - Marine/Off-grid/Tiny Home - 28m3 
  • 5.0kW - Buses/Vans/Caravans/Motorhomes 9m/30ft - Marine/Off-grid/Tiny Home - 36m3 ​

Digital Controller
Simple wall-mounted digital controller displays everything you need to know. Set temperature, actual temperature, real time display for fan, fuel pump, voltage and glow plug

Other controllers without real-time displays make it difficult to see what's happening when you need to know. If it's cold and your heater stops you need answers fast
​
 
Features:
  • Quick start. One button press. Remembers the last set temperature
  • Fully Automatic temperature control. Set and forget. Fully automatic temperature control
  • Manual temperature control. Manually set the temperature for full control
  • Auto dim display. Display automatically dims in use 
  • Display off. Display turns off when not in use
  • Auto altitude adjustment. Automatically adjusts air and fuel mixture when used in altitudes higher than 2000m for cleaner and more efficient burn
  • Fuel pump primer function. You can turn the fuel pump on/off for faster installations and testing
  • Easy diagnostics​ ​​

HeaterX Advantages:​
  • Best installation manuals. Easy operation
  • Superior New Zealand warranty and support network
  • Best in class quality / performance / safety. CE Certified
  • Long life / low maintanance
  • Quiet operation
  • Lowest ownership cost. Economy 8-12c per kW/h
  • 100% New Zealand owned and operated​​

Options:

Voltage:
  • 12V - Vans, campervans, caravans, marine
  • 24V - Trucks, light commercial
 
Outlets:
  • Single Outlet Kit - Most standard installations only need a single outlet
  • Twin Outlet Kit - Larger installations may require a second outlet to distribute heat evenly
 
Fuel Tank:
  • No Fuel Tank - All kits come with a fuel connection kit if using your own tank
  • 15L Fuel Tank - Opaque, allowing you to see the fuel level. Not UV stable, not designed for use outdoors in direct sunlight. Dimensions (400mm H x 400mm T x 100mm D)​​​​​

Kits:
HeaterX Kits include everything needed for a standard installation. Vehicles up to 10m long. If you need a custom kit gives us a call. We'd love to help you create your perfect solution 0800 200 020 ​​

​
Single outlet kit:​ 
    1 x Heater-X 2.2kW Air Heater (diesel) 
    1 x Digital controller (Automatic) 
    1 x 6m Heavy duty wiring loom (controller/fuel pump), 4m (power)
    1 x 2m Precision stainless steel exhaust (cut as needed)
    1 x Long life exhaust silencer - drain hole - (not suitable for sealed marine installation)
    1 x 1m 60mm Air ducting
    2 x 60mm air outlets - adjustable
    1 x Floor mounting plate
​    1 x 1m Combustion air intake pipe
    1 x Combustion air Intake silencer and filter ​
    1 x Fuel pump 
    1 x Fuel filter kit
    1 x Fuel Tank Connection (standpipe)
    1 x 8m Fuel line 
    1 x Mounting hardware and installation pack 
    1 x Installation instructions

 
Twin outlet kit: 
    1 x 2m 60mm Air ducting
    1 x 60mm T
    1 x 60mm Hot air outlet grill – adjustable

 
All kits include everything required for a standard DIY installation

​
​See PARTS AND ACCESSORIES if you require additional components to complete your build

Specifications: ​
Voltage: 12v /24v
Fuel: Diesel
Heat output: 1.0 kW - 2.2 kW
Air flow: 40 - 105 kg/h
Power consumption: 8 - 35 watts
Fuel consumption: 0.10 - 0.28 l/h
Dimensions: L 310 x W 115 x H 122 mm
​Weight: 2.7 kg

Assembled in New Zealand. Premium Japanese and Chinese OEM quality components 
DOWNLOAD - CONTROLLER GUIDE
DOWNLOAD - HEATER INSTALLATION GUIDE
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WWW.HEATSPACE.CO.NZ    0800 200 020    [email protected]  
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